CN208249770U - A kind of open cut culvert, tunnel tube wall bar frame translate assembly system trolley - Google Patents
A kind of open cut culvert, tunnel tube wall bar frame translate assembly system trolley Download PDFInfo
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- CN208249770U CN208249770U CN201820721130.8U CN201820721130U CN208249770U CN 208249770 U CN208249770 U CN 208249770U CN 201820721130 U CN201820721130 U CN 201820721130U CN 208249770 U CN208249770 U CN 208249770U
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Abstract
The utility model discloses a kind of open cut culverts, tunnel tube wall bar frame translates assembly system trolley, including bottom framework, main body frame and walking mechanism, and jacking apparatus and horizontal positioning device, jacking apparatus includes the jacking cylinder being vertically installed on bottom framework, level frame at the top of jacking cylinder extension end is set, the auxiliary support bar that bracket above level frame is set and is arranged in below level frame, horizontal positioning device includes the skewback bar frame connector steel bar positioning mechanism and arch body bar frame connector steel bar positioning mechanism for being arranged on main body frame and being located in two parallel planes.The utility model can either realize the function of transhipment arch body bar frame, the assembly being able to achieve between arch body bar frame and skewback bar frame again, it ensure that skewback bar frame connector reinforcing bar and encircle the merging precision of body bar frame connector reinforcing bar, improve the assembly efficiency of arch body bar frame and skewback bar frame.
Description
Technical field
The utility model belongs to open cut culvert pipe technical field of tunnel construction, more particularly, to a kind of open cut culvert, tunnel tube wall steel
Muscle rack translates assembly system trolley.
Background technique
In open cut culvert pipe constructing tunnel, operation side is mostly linear distribution, after traditional handicraft is frequently with formwork erection
The process flow for implementing the binding operation of bar frame scene again is primarily present two during bar frame scene binds operation
The problem of a aspect: 1, the lifting of reinforcing bar, due to there are a large amount of lifting blind areas in culvert pipe and tunnel internal, a lifting appliance without
Lifting all standing of the method to construction area, when being divided into the construction of multistage region, is also needed therefore, it is necessary to which more lifting appliances are arranged
Will using flat car, by reinforcing bar, bulk-breaking is transported to work surface and is constructed in batches, and the dimension and weight of reinforcing bar is strictly limited
System, construction efficiency is low, and security risk is more；2, it when every section of region construction, requires to take and tears manual operation platform open, it is with high costs,
Consuming energy and material are runed counter to current energy-saving material-saving theory.Therefore, it should propose a kind of open cut culvert, tunnel tube wall steel mesh
Frame translates assembly system trolley.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiency of the prior art, provide a kind of open cut
Contain, tunnel tube wall bar frame translation assembly system trolley, simple structure and reasonable design, the utility model structure is simple, sets
Meter rationally, constitutes the basic structure of trolley by bottom framework, main body frame, walking mechanism and jacking apparatus, enables this trolley
The function of realizing translation arch body bar frame, the docking position of skewback bar frame internal layer connector reinforcing bar is limited using lower positioning mechanism
It sets, the docking location of arch body bar frame internal layer connector reinforcing bar is limited using upper positioning mechanism, can either realize translation arch body steel
The function of muscle rack, and the assembly being able to achieve between arch body bar frame and skewback bar frame, ensure that skewback bar frame
The merging precision of internal layer connector reinforcing bar and arch body bar frame internal layer connector reinforcing bar, improves arch body bar frame and skewback reinforcing bar
The assembly efficiency of rack.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of open cut culvert, tunnel tube wall steel mesh
Frame translates assembly system trolley, it is characterised in that: including bottom framework, the main body frame being arranged in above the bottom framework and sets
The walking mechanism below the bottom framework is set, and the jacking apparatus that is arranged on the main body frame and for centering skewback
The horizontal positioning device of bar frame internal layer connector reinforcing bar and arch body bar frame internal layer connector reinforcing bar relative position, the jacking
The level that device includes the jacking cylinder being vertically installed on the bottom framework, is arranged at the top of the jacking cylinder extension end
Frame, the bracket being arranged in above the level frame and the auxiliary support bar being arranged in below the level frame, the Auxiliary support
Bar is fixedly connected by bolt with the main body frame, and the horizontal positioning device includes being arranged on the main body frame and position
Lower positioning mechanism and upper positioning mechanism in two parallel planes, the lower positioning mechanism include being arranged in the main body
First bidirectional hydraulic oil cylinder of frame roof and the first locating clamp plate for being mounted on the first bidirectional hydraulic oil cylinder extension end, institute
Stating positioning mechanism includes the second bidirectional hydraulic oil cylinder at the top of the main body frame being arranged in and to be mounted on described second two-way
Second locating clamp plate of hydraulic cylinder extension end in a row offers on first locating clamp plate multiple for clamping the skewback
First card holding trough of bar frame internal layer connector reinforcing bar in a row offers on second locating clamp plate multiple described for clamping
Encircle the second card holding trough of body bar frame internal layer connector reinforcing bar, multiple second card holding troughs and multiple first card holding troughs one
One is corresponding.
A kind of above-mentioned open cut culvert, tunnel tube wall bar frame translate assembly system trolley, it is characterised in that: the main body
Frame is the cuboid framework being made of vertical bar, cross bar and vertical pole, and the two sides of the main body frame are provided with station, the behaviour
Make to be provided with station bracket below platform.
A kind of above-mentioned open cut culvert, tunnel tube wall bar frame translate assembly system trolley, it is characterised in that: the main body
The top of frame is provided with the first support for being used to support the first bidirectional hydraulic oil cylinder and is used to support the second bidirectional hydraulic oil cylinder
The second support, the height of second support is greater than the height of first support.
A kind of above-mentioned open cut culvert, tunnel tube wall bar frame translate assembly system trolley, it is characterised in that: the level
Frame is made of longitudinal rod and multiple transverse bars, and the top of the auxiliary support bar and the transverse bar are articulated and connected.
A kind of above-mentioned open cut culvert, tunnel tube wall bar frame translate assembly system trolley, it is characterised in that: the main body
It is provided with the guide sleeve passed through for the auxiliary support bar on frame, what the offering in the radial direction of the guide sleeve passed through for bolt
Through-hole in a row offers multiple pin holes matched with the through-hole on the length direction of the auxiliary support bar.
A kind of above-mentioned open cut culvert, tunnel tube wall bar frame translate assembly system trolley, it is characterised in that: the walking
Mechanism includes driving wheel and driven wheel, and for driving the hydraulic motor of the driving wheel rotation and being arranged in the hydraulic horse
Speed reducer up between the driving wheel.
A kind of above-mentioned open cut culvert, tunnel tube wall bar frame translate assembly system trolley, it is characterised in that: the bracket
Quantity be it is multiple, multiple brackets along the level frame length direction lay, the bracket includes along the water
The fixed link of flatrack length direction laying is fixedly mounted in the fixed link and along level frame width direction laying
Multiple struts, the connecting rod being mounted between two neighboring strut, and along the level frame length direction be laid in it is multiple
The supporting plate on the strut top.
Compared with the prior art, the utility model has the following advantages:
1, the utility model is by constituting the basic of trolley by bottom framework, main body frame, walking mechanism and jacking apparatus
Structure makes this trolley can be realized the function of translation arch body bar frame, the arch body bar frame for having bound completion is erected at
On the jacking apparatus, this trolley is driven by walking mechanism, is moved to this trolley by the arch body bar frame for having bound completion
Construction site.
2, the utility model is used for centering skewback bar frame internal layer connector reinforcing bar by being arranged on the main body frame
With the horizontal positioning device of arch body bar frame internal layer connector reinforcing bar relative position, and the horizontal positioning device includes lower positioning
Mechanism and upper positioning mechanism limit the docking location of skewback bar frame internal layer connector reinforcing bar using lower positioning mechanism, in utilization
Positioning mechanism limits the docking location of arch body bar frame internal layer connector reinforcing bar, ensure that skewback bar frame internal layer connector reinforcing bar
With the merging precision of arch body bar frame internal layer connector reinforcing bar, the assembly effect of arch body bar frame and skewback bar frame is improved
Rate, using effect are good.
3, the utility model hingedly installs auxiliary support bar, and the middle part of auxiliary support bar by the both ends in transverse bar
It is fixedly connected by bolt with main body frame, and since main body frame is fixedly connected with bottom framework, when jacking cylinder is by water
After flatrack jacking, whole load of level frame and arch body bar frame are held jointly by auxiliary support bar, main body frame and bottom framework
Load effectively protects jacking cylinder, guarantees construction safety, reduces maintenance cost.
4, the utility model simple structure and reasonable design, low manufacture cost are easy to promote and utilize.
In conclusion the utility model simple structure and reasonable design, by bottom framework, main body frame, walking mechanism and jacking
Device constitutes the basic structure of trolley, so that this trolley is can be realized the function of translation arch body bar frame, utilizes lower localization machine
Structure limits the docking location of skewback bar frame internal layer connector reinforcing bar, limits arch body bar frame internal layer using upper positioning mechanism and connects
The docking location of head reinforcing bar, can either realize the function of translation arch body bar frame, and be able to achieve arch body bar frame and skewback
Assembly between bar frame ensure that skewback bar frame internal layer connector reinforcing bar and encircle body bar frame internal layer connector reinforcing bar
Merging precision improves the assembly efficiency of arch body bar frame and skewback bar frame.
Below by drawings and examples, the utility model is further described in detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is that Fig. 1 removes the left view after horizontal positioning device.
Fig. 3 is the connection relationship diagram of positioning mechanism, lower positioning mechanism and main body frame on the utility model.
Fig. 4 is the use state diagram of the utility model the first locating clamp plate and the second locating clamp plate.
Fig. 5 is the use state diagram of the utility model translation arch body bar frame.
Fig. 6 is the use state diagram of the utility model assembly arch body bar frame and skewback bar frame.
Description of symbols:
1-1-crossbeam；1-2-stringer；2-1-vertical bar；
2-2-cross bar；2-3-vertical pole；2-4-station；
2-5-station bracket；3-the first bidirectional hydraulic oil cylinder；4-the first locating clamp plate；
The first card holding trough of 4-1-；5-the second bidirectional hydraulic oil cylinder；6-the second locating clamp plate；
The second card holding trough of 6-1-；7-1-longitudinal rod；7-2-transverse bar；
8-1-fixed link；8-2-strut；8-3-connecting rod；
8-4-supporting plate；9-jacking cylinders；10-auxiliary support bars；
10-1-pin hole；11-driving wheels；
12-skewback bar frame internal layer connector reinforcing bars；13-arch body bar frame internal layer connector reinforcing bars；
The first support of 14-1-；The second support of 14-2-；15-bolts；
16-guide sleeves；17-internal layer connector reinforcing bar snap-gauges；18-outer layer connector reinforcing bar snap-gauges；
19-lacing wires；20-skewback bar frame outer layer connector reinforcing bars；
21-arch body bar frame outer layer connector reinforcing bars.
Specific embodiment
As shown in Figure 1, Figure 2, Fig. 3 and a kind of open cut culvert shown in fig. 6, tunnel tube wall bar frame translate assembly system trolley,
Including bottom framework, the main body frame being arranged in above the bottom framework and the walking mechanism being arranged in below the bottom framework, with
And the jacking apparatus on the main body frame is set and is used for centering skewback bar frame internal layer connector reinforcing bar 12 and arch body steel
The horizontal positioning device of 13 relative position of muscle rack internal layer connector reinforcing bar, the jacking apparatus include being vertically installed at the bottom frame
Jacking cylinder 9 on frame, is arranged in above the level frame level frame being arranged at the top of 9 extension end of jacking cylinder
Bracket and the auxiliary support bar 10 being arranged in below the level frame, the auxiliary support bar 10 pass through bolt 15 and the main body
Frame is fixedly connected, and the horizontal positioning device includes being arranged on the main body frame and being located in two parallel planes
Lower positioning mechanism and upper positioning mechanism, the lower positioning mechanism includes the first two-way liquid being arranged at the top of the main body frame
Compressing cylinder 3 and the first locating clamp plate 4 for being mounted on 3 extension end of the first bidirectional hydraulic oil cylinder, the upper positioning mechanism include
The second bidirectional hydraulic oil cylinder 5 at the top of the main body frame is set and is mounted on 5 extension end of the second bidirectional hydraulic oil cylinder
The second locating clamp plate 6, in a row offer on first locating clamp plate 4 multiple for clamping the skewback bar frame internal layer
First card holding trough 4-1 of connector reinforcing bar 12 is in a row offered on second locating clamp plate 6 multiple for clamping the arch body steel
The second the card holding trough 6-1, multiple second card holding trough 6-1 and multiple first card holding troughs of muscle rack internal layer connector reinforcing bar 13
4-1 is corresponded.
In the present embodiment, the bottom framework, main body frame, walking mechanism and jacking apparatus constitute the basic knot of trolley
Structure, the function of making this trolley can be realized translation arch body bar frame will bind the arch body steel mesh of completion in actual use
Frame is erected on the jacking apparatus, drives this trolley by walking mechanism, makes this trolley that will bind the arch body steel mesh of completion
Frame is moved to construction site.
As shown in Figure 3 and Figure 4, in the present embodiment, centering skewback steel mesh is used for by being arranged on the main body frame
The horizontal positioning device of frame internal layer connector reinforcing bar 12 and arch 13 relative position of body bar frame internal layer connector reinforcing bar, and the level
Positioning device includes lower positioning mechanism and upper positioning mechanism, and body bar frame and skewback bar frame are encircleed in assembly at the construction field (site)
When, using the fixation position of the multiple skewback bar frame internal layer connector reinforcing bars 12 of lower positioning mechanism centering, utilize upper positioning mechanism
The fixation position of the multiple arch body bar frame internal layer connector reinforcing bars 13 of centering, realizes arch body bar frame and skewback using this trolley
The assembled in situ of bar frame, and assembly efficiency is high, precision is high.
It is fixed by being arranged can be installed on multiple skewback bar frame internal layer connector reinforcing bars 12 first in the present embodiment
Position snap-gauge 4, and the second locating clamp plate 6 that can be installed on multiple arch body bar frame internal layer connector reinforcing bars 13, first is fixed
Multiple first card holding trough 4-1 are in a row offered on the snap-gauge 4 of position, in a row offer multiple second card holding troughs on the second locating clamp plate 6
6-1, and can only make more when multiple second card holding trough 6-1 and multiple first card holding trough 4-1 are corresponded
A skewback bar frame internal layer connector reinforcing bar 12 and multiple arch body bar frame internal layer connector reinforcing bars 13 correspond, structure letter
It is single, it is skillfully constructed, using effect is good.
In the present embodiment, moving horizontally for the first locating clamp plate 4 is driven by the first bidirectional hydraulic oil cylinder 3, makes multiple arches
Seat bar frame internal layer connector reinforcing bar 12 is installed on one by one in multiple first card holding trough 4-1, passes through 5 band of the second bidirectional hydraulic oil cylinder
Moving horizontally for dynamic second locating clamp plate 6, makes multiple arch body bar frame internal layer connector reinforcing bars 13 be installed on multiple second one by one
In card holding trough 6-1, there is stable action using the first bidirectional hydraulic oil cylinder 3 and the second bidirectional hydraulic oil cylinder 5, convenient for the excellent of control
Point.
In actual use, the first locating clamp plate 4 is pushed by the extension end of the first bidirectional hydraulic oil cylinder 3, until by skewback steel
Muscle rack internal layer connector reinforcing bar 12 is installed in the first card holding trough 4-1, then is pushed by the extension end of the second bidirectional hydraulic oil cylinder 5
Second locating clamp plate 6 is installed in the second card holding trough 6-1 until will encircle body bar frame internal layer connector reinforcing bar 13, at this point, arch
The end of seat bar frame internal layer connector reinforcing bar 12 and the end of arch body bar frame internal layer connector reinforcing bar 13 relatively just, finally,
The end of skewback bar frame internal layer connector reinforcing bar 12 is encircleed to the end of body bar frame internal layer connector reinforcing bar 13 by operator
It is docked and is integrated by way of cold extrusion, can guaranteed in skewback bar frame internal layer connector reinforcing bar 12 and arch body bar frame
The merging precision of layer connector reinforcing bar 13, improves the assembly efficiency of arch body bar frame and skewback bar frame.
It should be understood that multiple skewback bar frame internal layer connector reinforcing bars 12 are installed on the first card holding trough 4-1
It is interior, during multiple arch body bar frame internal layer connector reinforcing bars 13 are installed in the second card holding trough 6-1, need to utilize row
It walks institutional adjustment trolley to move ahead or retreat, multiple skewback bar frame internal layer connector reinforcing bars 12 is enable smoothly to be installed on one by one
In multiple first card holding trough 4-1, multiple arch body bar frame internal layer connector reinforcing bars 13 are enable smoothly to be installed on one by one multiple
In second card holding trough 6-1.
In the present embodiment, it is in the purpose that level frame and bracket is arranged in the top of jacking cylinder 9: is used to support the arch
Body bar frame enhances stability of arch body bar frame during jacking, avoids the arch body bar frame flat
There is a phenomenon where topple over or turn on one's side during moving.
In the present embodiment, on level frame be arranged auxiliary support bar 10, and auxiliary support bar 10 by bolt 15 with it is described
Main body frame is fixedly connected, its object is to: after jacking cylinder 9 jacks level frame, replace pushing up by auxiliary support bar 10
Oil-lifting jar 9 undertakes level frame and encircles whole load of body bar frame, effectively protects jacking cylinder 9, guarantees construction safety,
Reduce maintenance cost.
In the present embodiment, the bottom framework is the rectangular frame formed by crossbeam 1-1 and stringer 1-2.
In the present embodiment, the main body frame is the cuboid framework being made of vertical bar 2-1, cross bar 2-2 and vertical pole 2-3,
The two sides of the main body frame are provided with station 2-4, and station bracket 2-5 is provided with below the station 2-4.
In the present embodiment, the station bracket 2-5 is extendible bracket, during body bar frame is encircleed in translation,
The station bracket 2-5 drives station 2-4 to pack up, during assembling skewback bar frame and arch body bar frame,
The station bracket 2-5 drives station 2-4 expansion, convenient for disassembly and assembly, can act freely, avoid causing in translation motion
The phenomenon that collision, needs repeatedly to build and disassembling operations platform when solving in the prior art binding arch body bar frame at the scene
The problem of, labor intensity is alleviated, and reduce construction cost.
In the present embodiment, the top of the main body frame, which is provided with, is used to support first of the first bidirectional hydraulic oil cylinder 3
The height of seat 14-1 and the second the support 14-2, the second support 14-2 for being used to support the second bidirectional hydraulic oil cylinder 5 is greater than institute
State the height of the first support 14-1.
As shown in figure 3, the quantity of the first bidirectional hydraulic oil cylinder 3 and the second bidirectional hydraulic oil cylinder 5 is two, therefore, the
The quantity of one support 14-1 and the second support 14-2 are two, and two the first support 14-1 and two the second support 14-2 are wrong
Position is laid, and can guarantee that the stationarity that the first locating clamp plate 4 and the second locating clamp plate 6 are released and shunk, using effect are good.
In the present embodiment, first locating clamp plate 4 and the second locating clamp plate 6 are all made of angle steel production, and described first is fixed
Position snap-gauge 4 and the second locating clamp plate 6 are made of level board and vertical plate, and the vertical plate of first locating clamp plate 4 is mounted on
The extension end of two the first bidirectional hydraulic oil cylinders 3, the vertical plate of second locating clamp plate 6 are mounted on two the second bidirectional hydraulics
The extension end of oil cylinder 5, the first card holding trough 4-1 are provided on the level board of the first locating clamp plate 4, the second card holding trough 6-
1 is provided on the level board of the second locating clamp plate 6, and the first card holding trough 4-1 and the second card holding trough 6-1 are U-type groove.
In the present embodiment, the level frame is made of longitudinal rod 7-1 and multiple transverse bar 7-2, the auxiliary support bar 10
Top and the transverse bar 7-2 be articulated and connected.
In the present embodiment, the guide sleeve 16 passed through for the auxiliary support bar 10 is provided on the main body frame, it is described to lead
Set 16 offers the through-hole passed through for bolt 15 in the radial direction, in a row opens up on the length direction of the auxiliary support bar 10
There are multiple pin hole 10-1 matched with the through-hole.
In the present embodiment, the quantity of the pin hole 10-1 is 3~6, in actual use, is jacked according to jacking cylinder 9
Bolt 15 is inserted into the pin hole 10-1 of suitable height and position by the height of level frame, selection, and bolt 15 is made to be inserted into institute
It states in through-hole, realizes the fixation of auxiliary support bar 10 and main body frame, widened the use scope of this trolley.
In the present embodiment, the quantity of jacking cylinder 9 is 4,4 jacking cylinders 9 along vertical pole 2-3 length direction cloth
If.
In the present embodiment, the walking mechanism includes driving wheel 11 and driven wheel, and for driving the driving wheel 11
The hydraulic motor of rotation and the speed reducer being arranged between the hydraulic motor and the driving wheel 11, the driving wheel and driven
The quantity of wheel is two, and two driving wheels and two driven wheels are symmetrically distributed in the lower section of stringer 1-2, the driving wheel and from
The radial direction of driving wheel offers the groove matched with guide rail.
As depicted in figs. 1 and 2, the quantity of the bracket be it is multiple, multiple brackets along the level frame length
Direction lay, the bracket include along the level frame length direction lay fixed link 8-1, be fixedly mounted on it is described solid
On fixed pole 8-1 and along the width direction of the level frame lay multiple strut 8-2, be mounted on two neighboring strut 8-2 it
Between connecting rod 8-3, and be laid in along the length direction of the level frame supporting plate 8-4 on multiple tops the strut 8-2.
In the present embodiment, by being laid in the setting of multiple tops the strut 8-2 along the length direction of the level frame
Supporting plate 8-4, increase arch body bar frame medial surface and bracket between contact area, improve bracket support arch body reinforcing bar
The stability of rack prevents from encircleing the run-off the straight of body bar frame, side during using this trolley translation arch body bar frame
The phenomenon that turning over.
In actual use, fixed link 8-1, strut 8-2, connecting rod 8-3 and supporting plate 8-4 are all made of fashioned iron and are welded, intensity
Greatly, rigidity is good, and manufacturing cost is low.
As shown in figure 5, in actual use, translating the arch body bar frame to construction site, tool using the utility model
Body process the following steps are included:
The arch body bar frame for having bound completion is mounted on the bracket by step 1:
Start the walking mechanism, binds the arch body of completion into step 1 by walking mechanism drive trolley
Behind the underface of bar frame, start jacking cylinder 9, pushes the level frame to rise by the extension end of jacking cylinder 9, until institute
State be tightly attached at the top of bracket it is described arch body bar frame internal layer arch steel on, and using lock ring by the bracket with it is described
Arch body bar frame is fixed；
Step 2, translation have bound the arch body bar frame of completion to construction site:
Stretch out the extension end of jacking cylinder 9 persistently, until the least significant end of the arch body bar frame is more than the skewback
Most significant end 10cm~15cm of bar frame, starts the walking mechanism, is moved to the arch body bar frame by trolley and applies
Work scene.
As shown in fig. 6, assembling the arch body bar frame and the skewback reinforcing bar at the construction field (site) using the utility model
Rack, detailed process the following steps are included:
Step A, the height of the arch body bar frame is reduced:
Again it pressurizes for jacking cylinder 9, the bolt 15 is extracted, 9 extension end of jacking cylinder is gradually tapered up, gradually drops
The height of the low arch body bar frame；
Step B, to the just described skewback bar frame internal layer connector reinforcing bar and the arch body bar frame internal layer connector reinforcing bar:
Start the first bidirectional hydraulic oil cylinder 3, stretch out 3 extension end of the first bidirectional hydraulic oil cylinder, until the skewback reinforcing bar
Rack internal layer connector reinforcing bar 12 is installed on one by one in the first card holding trough 4-1；Start the second bidirectional hydraulic oil cylinder 5, makes second two-way
5 extension end of hydraulic cylinder is stretched out, until the arch body bar frame internal layer connector reinforcing bar 13 is installed on the second card holding trough 6-1 one by one
It is interior；The length for adjusting 5 extension end of length and the second bidirectional hydraulic oil cylinder of 3 extension end of the first bidirectional hydraulic oil cylinder makes to encircle body steel
Muscle rack internal layer connector reinforcing bar 13 and skewback bar frame internal layer connector reinforcing bar 12 are realizing an a pair just；
Step C, mechanical connection one a pair of positive the skewback bar frame internal layer connector reinforcing bar 12 and the arch body reinforcing bar
Rack internal layer connector reinforcing bar 13.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to any simple modification to the above embodiments of the utility model technical spirit, change and equivalent structural changes, still
Belong in the protection scope of technical solutions of the utility model.
Claims (7)
1. a kind of open cut culvert, tunnel tube wall bar frame translate assembly system trolley, it is characterised in that: including bottom framework, setting
Main body frame above the bottom framework and the walking mechanism being arranged in below the bottom framework, and be arranged in the main body
Jacking apparatus on frame and for centering skewback bar frame internal layer connector reinforcing bar (12) and encircle body bar frame internal layer connector
The horizontal positioning device of reinforcing bar (13) relative position, the jacking apparatus include the jacking oil being vertically installed on the bottom framework
Cylinder (9) is arranged level frame at the top of the jacking cylinder (9) extension end, the bracket being arranged in above the level frame and sets
The auxiliary support bar (10) below the level frame is set, the auxiliary support bar (10) passes through bolt (15) and the body frame
Frame is fixedly connected, and the horizontal positioning device includes being arranged on the main body frame and being located in two parallel planes
Lower positioning mechanism and upper positioning mechanism, the lower positioning mechanism include the first bidirectional hydraulic being arranged at the top of the main body frame
Oil cylinder (3) and the first locating clamp plate (4) for being mounted on the first bidirectional hydraulic oil cylinder (3) extension end, the upper positioning mechanism
Including the second bidirectional hydraulic oil cylinder (5) at the top of the main body frame is arranged in and is mounted on the second bidirectional hydraulic oil cylinder
(5) the second locating clamp plate (6) of extension end in a row offers on first locating clamp plate (4) multiple for clamping the arch
The first card holding trough (4-1) of seat bar frame internal layer connector reinforcing bar (12) in a row offers on second locating clamp plate (6) more
A the second card holding trough (6-1) for being used to clamp arch body bar frame internal layer connector reinforcing bar (13), multiple described second clamp
Slot (6-1) and multiple first card holding troughs (4-1) correspond.
2. a kind of open cut culvert described in accordance with the claim 1, tunnel tube wall bar frame translate assembly system trolley, feature exists
In: the main body frame is the cuboid framework being made of vertical bar (2-1), cross bar (2-2) and vertical pole (2-3), the body frame
The two sides of frame are provided with station (2-4), are provided with station bracket (2-5) below the station (2-4).
3. a kind of open cut culvert described in accordance with the claim 1, tunnel tube wall bar frame translate assembly system trolley, feature exists
It is provided in: the top of the main body frame and is used to support the first support (14-1) of the first bidirectional hydraulic oil cylinder (3) and is used for
The second support (14-2) of the second bidirectional hydraulic oil cylinder (5) is supported, the height of second support (14-2) is greater than described first
The height of support (14-1).
4. a kind of open cut culvert described in accordance with the claim 1, tunnel tube wall bar frame translate assembly system trolley, feature exists
In: the level frame is made of longitudinal rod (7-1) and multiple transverse bars (7-2), the top of the auxiliary support bar (10) and institute
State transverse bar (7-2) articulated connection.
5. a kind of open cut culvert described in accordance with the claim 1, tunnel tube wall bar frame translate assembly system trolley, feature exists
In: the guide sleeve (16) passed through for the auxiliary support bar (10), the radial direction of the guide sleeve (16) are provided on the main body frame
The through-hole passed through for bolt (15) is offered on direction, is in a row offered on the length direction of the auxiliary support bar (10) multiple
The pin hole (10-1) matched with the through-hole.
6. a kind of open cut culvert described in accordance with the claim 1, tunnel tube wall bar frame translate assembly system trolley, feature exists
In: the walking mechanism includes driving wheel (11) and driven wheel, and the hydraulic horse for driving the driving wheel (11) to rotate
The speed reducer for reaching and being arranged between the hydraulic motor and the driving wheel (11).
7. a kind of open cut culvert described in accordance with the claim 1, tunnel tube wall bar frame translate assembly system trolley, feature exists
Be in: the quantity of the bracket it is multiple, multiple brackets are laid along the length direction of the level frame, and the bracket includes
Along the fixed link (8-1) of level frame length direction laying, it is fixedly mounted on the fixed link (8-1) and along described
Multiple struts (8-2) of level frame width direction laying, the connecting rod (8-3) being mounted between two neighboring strut (8-2), and
The supporting plate (8-4) on the multiple strut (8-2) tops is laid in along the length direction of the level frame.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721130.8U CN208249770U (en) | 2018-05-15 | 2018-05-15 | A kind of open cut culvert, tunnel tube wall bar frame translate assembly system trolley |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721130.8U CN208249770U (en) | 2018-05-15 | 2018-05-15 | A kind of open cut culvert, tunnel tube wall bar frame translate assembly system trolley |
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| CN208249770U true CN208249770U (en) | 2018-12-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423590A (en) * | 2018-05-15 | 2018-08-21 | 陕西建工第三建设集团有限公司 | Open cut culvert, tunnel tube wall bar frame translation assembly system trolley and construction method |
-
2018
- 2018-05-15 CN CN201820721130.8U patent/CN208249770U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423590A (en) * | 2018-05-15 | 2018-08-21 | 陕西建工第三建设集团有限公司 | Open cut culvert, tunnel tube wall bar frame translation assembly system trolley and construction method |
| CN108423590B (en) * | 2018-05-15 | 2023-09-26 | 陕西建工第三建设集团有限公司 | Trolley for open cut culvert and tunnel pipe wall steel bar net rack translation assembly system and construction method |
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